linux/drivers/iio
Remi Pommarel de10ac4759 iio: adc: meson_saradc: Fix memory allocation order
meson_saradc's irq handler uses priv->regmap so make sure that it is
allocated before the irq get enabled.

This also fixes crash when CONFIG_DEBUG_SHIRQ is enabled, as device
managed resources are freed in the inverted order they had been
allocated, priv->regmap was freed before the spurious fake irq that
CONFIG_DEBUG_SHIRQ adds called the handler.

Fixes: 3af109131b ("iio: adc: meson-saradc: switch from polling to interrupt mode")
Reported-by: Elie Roudninski <xademax@gmail.com>
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Elie ROUDNINSKI <xademax@gmail.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-09-08 12:30:32 +01:00
..
accel iio: accel: kxcjk1013: Improve comments on KIOX010A and KIOX020A ACPI ids 2019-08-18 18:50:56 +01:00
adc iio: adc: meson_saradc: Fix memory allocation order 2019-09-08 12:30:32 +01:00
afe
amplifiers Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
buffer treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
chemical treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
common iio: hid-sensor-attributes: Fix divisions for 32-bit platforms 2019-09-06 08:09:34 +02:00
dac iio: dac: ad5380: fix incorrect assignment to val 2019-09-03 18:55:50 +01:00
dummy treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
frequency iio: frequency: adf4371: Fix output frequency setting 2019-08-05 17:38:33 +01:00
gyro iio:st_sensors: remove buffer allocation at each buffer enable 2019-08-11 09:26:04 +01:00
health
humidity iio: humidity: Use device-managed APIs 2019-07-27 22:52:06 +01:00
imu iio: imu: st_lsm6dsx: rely on IIO_G_TO_M_S_2 for gain definition for LSM9DS1 2019-09-03 21:11:28 +01:00
light iio:light:noa1305: Fix missing break statement. 2019-08-14 09:37:36 +02:00
magnetometer iio:st_sensors: remove buffer allocation at each buffer enable 2019-08-11 09:26:04 +01:00
multiplexer
orientation
potentiometer iio: potentiometer: add a driver for Maxim 5432-5435 2019-08-05 14:25:08 +01:00
potentiostat
pressure iio:st_sensors: remove buffer allocation at each buffer enable 2019-08-11 09:26:04 +01:00
proximity Kconfig: Fix the reference to the RFD77402 ToF sensor in the 'help' section 2019-08-25 19:08:36 +01:00
resolver treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
temperature iio: maxim_thermocouple: Use device-managed APIs 2019-07-27 22:52:06 +01:00
trigger IIO: stm32: Remove quadrature related functions from trigger driver 2019-07-27 20:11:18 +01:00
iio_core_trigger.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iio_core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-buffer.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-configfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-core.c Staging / IIO driver update for 5.3-rc1 2019-07-11 15:36:02 -07:00
industrialio-event.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-sw-device.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-sw-trigger.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-trigger.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-triggered-event.c
inkern.c Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
Kconfig Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
Makefile